| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $100.43 | 7.793% | $108.2565 | $108.26 | $108.25 | $108.30 |
| Purchase #2 | $206.98 | 10.797% | $229.3276 | $229.33 | $229.35 | $229.30 |
| Purchase #3 | $171.73 | 7.697% | $184.9481 | $184.95 | $184.95 | $184.90 |
| Purchase #4 | $65.29 | 10.702% | $72.2773 | $72.28 | $72.30 | $72.30 |
| Purchase #5 | $116.76 | 6.812% | $124.7137 | $124.71 | $124.70 | $124.70 |
| Purchase #6 | $10.65 | 9.807% | $11.6944 | $11.69 | $11.70 | $11.70 |
| Purchase #7 | $22.82 | 8.392% | $24.7351 | $24.74 | $24.75 | $24.70 |
| 7 purchase totals = | $694.66 | $755.9527 | $755.96 | $756.00 | $755.90 | |